Can I add to this list of questions? Apparently, one cannot set immutable, or append-only attributes on files / directories within an AFM cache. However, if I have an independent writer and set immutability at home, what does the AFM IW cache do about this? Or does this restriction just apply to entire filesets (which would make more sense)?
Cheers, Luke. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Simon Thompson (Research Computing - IT Services) Sent: 19 July 2015 11:45 To: gpfsug main discussion list Subject: [gpfsug-discuss] 4.1.1 immutable filesets I was wondering if anyone had looked at the immutable fileset features in 4.1.1? In particular I was looking at the iam compliant mode, but I've a couple of questions. * if I have an iam compliant fileset, and it contains immutable files or directories, can I still unlink and delete the filset? * will HSM work with immutable files? I.e. Can I migrate files to tape and restore them? The docs mention that extended attributes can be updated internally by dmapi, so I guess HSM might work? Thanks Simon _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss The Francis Crick Institute Limited is a registered charity in England and Wales no. 1140062 and a company registered in England and Wales no. 06885462, with its registered office at 215 Euston Road, London NW1 2BE. _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
